Prototype KG‑aware adaptation of the BioPortal interface. Graph pages generated from live KG‑Registry metadata; tool links go to the live BioPortal.
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OGI

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Ontology for Genetic Interval

KGXBioPortal ontologyv2.0
Visibility: Public

A KGX transformation of the BioPortal ontology Ontology for Genetic Interval (OGI), produced by KG‑Bioportal. Nodes are ontology classes; edges are the relations between them. The base graph is the ontology on its own, imports stripped; the full graph, where built, has the import closure merged in.

Base graph at a glance

262
Nodes
305
Edges
2.0
Version
2026-09-14
Transformed

Products & downloads

Base
KGX base graph (imports stripped)
OGI.tar.gz
262 nodes · 305 edges
Full graph not built (unresolvable_imports)

At least one of this ontology's imports could not be fetched (a dead, moved, or unreachable URL), so ROBOT could not merge the import closure. The base graph is unaffected.

The base graph contains OGI_nodes.tsv and OGI_edges.tsv. Releases are incremental, so each link points at whichever release most recently rebuilt this ontology.

Imports 7 · 6 in KG‑Bioportal

What this ontology pulls in through owl:imports. An import that is itself a BioPortal ontology links to its page here; a module of one links to the ontology it belongs to; anything else links out, or is named by its namespace when it is not a web address. The base graph leaves all of these out; the full graph, where built, has them merged in.

Biolink categories 4 categories across 262 nodes

NamedThing149
PhysicalEntity85
Attribute26
InformationContentEntity2

An item carrying more than one category is counted under each, so these counts can add up to more than the total.

How they were assigned 113 of 262 nodes (43.1%)

3is a seed term whose Biolink class is not in doubt
109inherits from a seed term above it in the hierarchy
1takes the category of a term it is mapped to by exact match

Biolink categories 1 category across 305 edges

Association305

An item carrying more than one category is counted under each, so these counts can add up to more than the total.